﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Chapter14.Code02
{
    public class Demo
    {
        public static void Begin()
        {
            {
                int myInt = 5;
                Console.WriteLine(myInt);
            }
            {
                var myVar = 5;
                Console.WriteLine(myVar);
            }
            {
                var myArray = new[] { 4, 5, 2 };
            }
            {
                var myArray = new int?[] { 4, null, 2 };
            }
        }
    }
}
